Inspired by triathletes, these men's Gel-Hyper Tri 3 trainers by Asics will enable you to shave seconds off your race time. The seamless construction reduces irritation and the potential for blistering, while a perforated sockliner drains moisture and enhances breathability. Drainage ports integrated into the outsole allow quicker drying when exiting the water, while a speed lacing system and a placed hole in the tongue allow quick on and off. Signature GEL Cushioning absorbs shock for smoother transitions, with a Durasponge outsole for improved cushioning and durability.. Material: Textile Upper/Synthetic Sole